Pasternack Enterprises, Inc., established in 1972 and headquartered in Irvine, California, is a leading provider of high-performance RF (radio frequency) and microwave components, cables, and accessories. Pasternack serves a diverse range of industries including telecommunications, aerospace and defense, industrial, and medical applications. Known for its extensive catalog and commitment to fast delivery, Pasternack is a key player in the RF and microwave components industry.